/* ==========================================================================
   RESET & BASE
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f8fafc;
    color: #1e293b;
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   VARIABLES
   ========================================================================== */
:root {
    --primary: #f97316;
    --primary-dark: #ea580c;
    --primary-light: #fdba74;
    --primary-ultra-light: rgba(249, 115, 22, 0.1);
    --secondary: #1e293b;
    --secondary-dark: #0f172a;
    --accent: #3b82f6;
    --light: #f8fafc;
    --dark: #0f172a;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-ultra-light: #f1f5f9;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --white: #ffffff;
    --shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 10px 30px rgba(249, 115, 22, 0.2);
    --radius: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: var(--dark);
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.section-title .gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.15rem;
    text-align: center;
    color: var(--gray);
    max-width: 650px;
    margin: 0 auto 60px;
    font-weight: 500;
    line-height: 1.6;
    opacity: 0.9;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-primary);
    font-weight: 700;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.3);
    color: var(--white);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 600;
}

.btn-secondary:hover {
    background: var(--primary-ultra-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
    color: var(--primary);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.btn-white:hover {
    background: var(--white);
    color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow);
    background: rgba(255, 255, 255, 0.99);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 45px;
    transition: var(--transition);
    object-fit: contain;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-left: auto;
    margin-right: 30px;
}

.nav-link {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 10px 18px;
    border-radius: 10px;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--primary-ultra-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 999px;
    transition: var(--transition);
}

.nav-link:hover::after {
    width: calc(100% - 36px);
}

.nav-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* ==========================================================================
   MOBILE MENU
   ========================================================================== */
.mobile-menu-btn {
    display: none;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    font-size: 1.2rem;
    color: var(--white);
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    transition: var(--transition);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.3);
}

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 25px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: none;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border-radius: 0 0 var(--radius) var(--radius);
}

.mobile-menu.active {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-menu .nav-link {
    font-size: 1rem;
    padding: 12px;
    border-bottom: 1px solid var(--gray-ultra-light);
    width: 100%;
    text-align: center;
    border-radius: 8px;
}

.mobile-menu .nav-link:hover {
    background: var(--primary-ultra-light);
    border-bottom-color: var(--primary);
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-ultra-light);
}

.mobile-actions .btn {
    width: 100%;
    padding: 14px;
    font-size: 0.95rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, rgba(234, 88, 12, 0.03) 100%);
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(249, 115, 22, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.hero-content h1 .gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 40px;
    font-weight: 500;
    line-height: 1.6;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
}

.hero-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.hero-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--primary-ultra-light);
    object-fit: cover;
    height: 280px;
}

.hero-image:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 35px 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-ultra-light);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius) var(--radius) 0 0;
}

.feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 1.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-primary);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 18px;
    color: var(--dark);
    font-weight: 700;
}

.feature-card p {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

/* ==========================================================================
   STATUS SECTION - FIXED
   ========================================================================== */
.status-section {
    background: var(--light);
}

.status-container {
    max-width: 1200px;
    margin: 0 auto;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

/* Reset Bootstrap row/col styles */
.status-grid .row,
.status-grid .col {
    padding: 0;
    margin: 0;
}

.status-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-ultra-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.status-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    transition: var(--transition);
}

.status-card.status-active::before {
    background: linear-gradient(to bottom, var(--success) 0%, #34d399 100%);
}

.status-card.status-inactive::before {
    background: linear-gradient(to bottom, var(--danger) 0%, #f87171 100%);
}

.status-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.status-card-header {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.status-card-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    flex-wrap: wrap;
}

.status-card-title h3 {
    font-size: 1.2rem;
    margin: 0;
    color: var(--dark);
    font-weight: 600;
    flex: 1;
    min-width: 200px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    white-space: nowrap;
}

.status-badge.online {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.online::before {
    content: '●';
    color: var(--success);
    font-size: 0.9rem;
    animation: pulse 2s infinite;
}

.status-badge.offline {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-badge.offline::before {
    content: '●';
    color: var(--danger);
    font-size: 0.9rem;
}

.status-card-content {
    margin-top: 15px;
}

.status-card-content p {
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.status-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-ultra-light);
}

.status-price {
    font-weight: 600;
    color: var(--primary);
    font-size: 1.1rem;
}

.status-time {
    font-size: 0.85rem;
    color: var(--gray-light);
}

.no-services {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 40px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.no-services-icon {
    font-size: 3rem;
    color: var(--gray-light);
    margin-bottom: 20px;
    opacity: 0.6;
}

.no-services h3 {
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 1.5rem;
    font-weight: 600;
}

.no-services p {
    color: var(--gray);
    font-size: 1rem;
    margin: 0;
}

/* ==========================================================================
   DISTRIBUTORS SECTION - FIXED
   ========================================================================== */
.distributors-section {
    background: linear-gradient(135deg, var(--light) 0%, var(--white) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.distributors-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(249, 115, 22, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* Reset Bootstrap container styles */
.distributors-section .container {
    position: relative;
    z-index: 1;
}

/* Reset Bootstrap grid styles */
.distributors-section .row {
    display: block;
    margin: 0;
}

.distributors-section .col-12 {
    width: 100%;
    padding: 0;
}

.distributors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.distributor-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-ultra-light);
    position: relative;
    transition: var(--transition);
    text-align: center;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

.distributor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: var(--radius) var(--radius) 0 0;
}

.distributor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.distributor-avatar {
    margin-bottom: 20px;
    position: relative;
}

.distributor-avatar::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid var(--white);
}

.distributor-avatar-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
    background: var(--gray-ultra-light);
}

.distributor-avatar-img:hover {
    transform: scale(1.05);
    border-color: var(--primary-light);
}

.distributor-avatar-placeholder {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--white);
    box-shadow: var(--shadow);
}

.distributor-avatar-initial {
    color: var(--white);
    font-size: 2.2rem;
    font-weight: 700;
    text-transform: uppercase;
}

.role-badge {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-primary);
    border: 2px solid var(--white);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 20px;
}

.distributor-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.distributor-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 10px 20px;
    background: var(--gray-ultra-light);
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
    border: 1px solid var(--gray-ultra-light);
    width: 100%;
}

.distributor-contact i {
    color: var(--primary);
    font-size: 0.9rem;
}

.seller-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: auto;
    padding-top: 20px;
    width: 100%;
    border-top: 1px solid var(--gray-ultra-light);
}

.contact-icon-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
    border-radius: var(--radius);
    text-decoration: none;
    transition: var(--transition);
    background: var(--gray-ultra-light);
    border: 1px solid var(--gray-ultra-light);
    text-align: center;
    min-height: 70px;
}

.contact-icon-btn:not(.disabled):hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    background: var(--white);
}

.contact-icon-btn.website {
    color: var(--gray);
}

.contact-icon-btn.website:hover {
    border-color: var(--gray);
    color: var(--gray);
}

.contact-icon-btn.whatsapp {
    color: #25D366;
}

.contact-icon-btn.whatsapp:hover {
    border-color: #25D366;
    color: #25D366;
}

.contact-icon-btn.telegram {
    color: #0088cc;
}

.contact-icon-btn.telegram:hover {
    border-color: #0088cc;
    color: #0088cc;
}

.contact-icon-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--gray-ultra-light);
}

.contact-icon-btn i {
    font-size: 1.5rem;
    margin-bottom: 6px;
    transition: transform 0.3s ease;
}

.contact-icon-btn:not(.disabled):hover i {
    transform: scale(1.2);
}

.contact-icon-btn span {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.no-distributors {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 40px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.no-distributors-icon {
    font-size: 3.5rem;
    color: var(--gray-light);
    margin-bottom: 20px;
    opacity: 0.6;
}

.no-distributors h3 {
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 1.5rem;
    font-weight: 600;
}

.no-distributors p {
    color: var(--gray);
    font-size: 1rem;
    margin: 0;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--white);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
    text-align: center;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-top: 40px;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1200px) {
    .hero-container {
        gap: 40px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-visual {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .distributors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-images {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-image {
        height: 250px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .status-grid {
        grid-template-columns: 1fr;
    }
    
    .distributors-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .distributor-card {
        min-height: 340px;
        padding: 25px;
    }
    
    .cta-section h2 {
        font-size: 2.2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .status-card {
        padding: 25px;
    }
    
    .status-card-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .status-badge {
        align-self: flex-start;
    }
    
    .distributor-card {
        min-height: 320px;
        padding: 20px;
    }
    
    .distributor-avatar-img,
    .distributor-avatar-placeholder {
        width: 80px;
        height: 80px;
    }
    
    .seller-contact-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .contact-icon-btn {
        padding: 12px 8px;
        min-height: 65px;
    }
    
    .cta-section h2 {
        font-size: 1.8rem;
    }
}

/* ==========================================================================
   TOUCH DEVICE OPTIMIZATIONS
   ========================================================================== */
@media (hover: none) and (pointer: coarse) {
    .feature-card:hover,
    .status-card:hover,
    .distributor-card:hover,
    .btn:hover,
    .hero-image:hover,
    .contact-icon-btn:hover,
    .nav-link:hover {
        transform: none !important;
    }
    
    .btn:hover::before {
        display: none;
    }
}

/* ==========================================================================
   FOCUS STATES
   ========================================================================== */
.btn:focus,
.nav-link:focus,
.contact-icon-btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}